SU622696A1 - Attachment for clamping paper on drawing board - Google Patents

Attachment for clamping paper on drawing board

Info

Publication number
SU622696A1
SU622696A1 SU772443382A SU2443382A SU622696A1 SU 622696 A1 SU622696 A1 SU 622696A1 SU 772443382 A SU772443382 A SU 772443382A SU 2443382 A SU2443382 A SU 2443382A SU 622696 A1 SU622696 A1 SU 622696A1
Authority
SU
USSR - Soviet Union
Prior art keywords
attachment
drawing board
clamping paper
clamping
paper
Prior art date
Application number
SU772443382A
Other languages
Russian (ru)
Inventor
Николай Николаевич Богородицкий
Константин Константинович Чубаров
Original Assignee
Северо-Западный Заочный Политехнический Институт
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Северо-Западный Заочный Политехнический Институт filed Critical Северо-Западный Заочный Политехнический Институт
Priority to SU772443382A priority Critical patent/SU622696A1/en
Application granted granted Critical
Publication of SU622696A1 publication Critical patent/SU622696A1/en

Links

SU772443382A 1977-01-18 1977-01-18 Attachment for clamping paper on drawing board SU622696A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772443382A SU622696A1 (en) 1977-01-18 1977-01-18 Attachment for clamping paper on drawing board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772443382A SU622696A1 (en) 1977-01-18 1977-01-18 Attachment for clamping paper on drawing board

Publications (1)

Publication Number Publication Date
SU622696A1 true SU622696A1 (en) 1978-09-05

Family

ID=20691974

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772443382A SU622696A1 (en) 1977-01-18 1977-01-18 Attachment for clamping paper on drawing board

Country Status (1)

Country Link
SU (1) SU622696A1 (en)

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